camshairtricks Posted November 2, 2017 Author Report Posted November 2, 2017 im running 49sq inch of port right now im about to design a box using less port around 30sq inch an see if that helps with some of the flat spots i have .. that was what i was trying to get rid off by tuning higher still have flat spot at 25 an 26hz gets loud at 21hz an 20hz . also is loud at 28hz to about 31hz than has flat spots again
camshairtricks Posted November 2, 2017 Author Report Posted November 2, 2017 my tunes mean nothing after it goes into the car the cabin changes everything
camshairtricks Posted November 2, 2017 Author Report Posted November 2, 2017 when i was tuned at 26 hz it was not as loud at 20 an 21 hz like it is with the 30hz tune moves way more air at 20 hz now it has something to do with the sub being able to unload a little more than before at 20 hz more excursion i guess
camshairtricks Posted November 2, 2017 Author Report Posted November 2, 2017 makes me think if i tune at 38hz it will get loud in the cabin at 27 to 29 an move more air
camshairtricks Posted November 2, 2017 Author Report Posted November 2, 2017 right now at tuning when i play 30hz obviously theres not much excursion an its also not very loud at tuning im thinking i need more excursion to get louder at 30hz to move more air ? iv asked on here before trying to figure this car out an no one said shit so
ShadeTreeMechanic Posted November 2, 2017 Report Posted November 2, 2017 I guess that's one way to get your post count up. 91 C350 Centurion conversion ( Four Door One Ton Bronco) 250A Alternator (Second Alternator Coming Soon) G65 AGM Up Front / Two G31 AGM in Back Pioneer 80PRS CT Sounds AT125.2 / CT Sounds 6.5 Strato Pro component Front Stage CT Sounds AT125.2 / Lanzar Pro 8" coax w/compression horn tweeter Rear Fill FSD 5000D 1/2 ohm (SoundQubed 7k Coming Soon) Two HDS315 Four Qubes Each 34hz (Two HDC3.118 and New Box Coming Soon)
Mr DeeBeez Posted November 3, 2017 Report Posted November 3, 2017 1 hour ago, ShadeTreeMechanic said: I guess that's one way to get your post count up. Was thinking EXACT same thing. Fi Team 18's (4) Crossfire 16k Crossfire 400.4 & 800.4 Pioneer AVH-X491bhs 140ah cmax CES 320's (2)
Mitchaford Posted November 3, 2017 Report Posted November 3, 2017 2 hours ago, camshairtricks said: my tunes mean nothing after it goes into the car the cabin changes everything Tune it at 80hz and see what happens 2008 VW Jetta Team Fi 12 CT 4000.1 CT 125.4 PWX 6.5 80 PRS EB Flex 2/0 Second Skin ^^^ Build ^^^
audiofanaticz Posted November 3, 2017 Report Posted November 3, 2017 One day I will be as smart as the op!!
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